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Samsung Galaxy S3 Backup Batteries

Top 10 Backup Batteries for Samsung Galaxy S3

1Samsung 2100mAh Standard Battery with NFCSamsung 2100mAh Standard Battery with NFC

Samsung uses the latest Lithium Ion battery technology giving you the best performance possible. This Lithium Ion battery is designed specifically for your Samsung Galaxy S3 to deliver the most reliable and long lasting power (2100mAh). The Samsung Galax...(More)

 Score 4.3/5Score 4.3/5Score 4.3/5Score 4.3/5Score 4.3/5 (33 Ratings)
$26.95
2Samsung 11300 mAh Portable External Battery Pack 2A OutputSamsung 11300 mAh Portable External Battery Pack 2A Output

Simple Device Recharging 11300mAh capacity for extended use and multiple charges Charge mulitpal devices at one time Intergrated Micro USB cable charges any Micro USB device such as a handset or tablet Built in USB port allows you to charge any USB ...(More)
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 Score 5/5Score 5/5Score 5/5Score 5/5Score 5/5 (1 Ratings)
$54.95
3Ventev Powercell 10000mAh Portable BatteryVentev Powercell 10000mAh Portable Battery

The powercell 10000+ is a 2-in-1 portable battery and wall charger in one device! Features built-in Micro USB and Apple Lightning cables and folding AC prongs. Can charge three devices at once. Built in Micro USB and Apple Lightning cables Integrated ...(More)
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 Score 5/5Score 5/5Score 5/5Score 5/5Score 5/5 (2 Ratings)
$67.95
4Samsung 5200mAh Fast Charge Battery PackSamsung 5200mAh Fast Charge Battery Pack

Take Samsung’s Fast Charge technology on the go with the new 5200mAh Fast Charge Battery Pack. Available in gold or silver, this battery pack allows you to charge your Fast Charge-compatible Samsung device from 0 to 50% in 30 minutes*. However, with...(More)
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 Score 5/5Score 5/5Score 5/5Score 5/5Score 5/5 (2 Ratings)
$51.95
5TYLT Energi+ Backpack w/ Built-in 10,400mAh Battery for Samsung Galaxy S36CasePower Metro 2600mAh with Micro-USB Cable for Samsung Galaxy S3
TYLT Energi+ Backpack w/ Built-in 10,400mAh Battery for Samsung Galaxy S3

The removable 10,400mAh rechargeable Lithium Ion battery provides up to 4 full smartphone charges or 1 full tablet charge. With over 1,450 cubic inches of internal space and 13 total pockets, it's designed to stand up when put on the ground and it's built...(More)
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CasePower Metro 2600mAh with Micro-USB Cable for Samsung Galaxy S3

  The CasePower Metro 2600 is ideal for charging your Samsung Galaxy S3 on the go. Metro 2600 has a rubberized soft-touch finish. Its compact size makes it easily portable and perfect for travel or a night out. Features 2600 mAh capacity, 1.0 Amp ma...(More)

Score 5/5 (5 ratings)
$139.95
Score 5/5 (1 ratings)
$11.95
7Lynktec 5300 mAh Reeljuice 3X Portable Power Bank + USB  Charging Module for Samsung Galaxy S38Lynktec 8000 mAh Reeljuice 5X Portable Power Bank + USB  Charging Module for Samsung Galaxy S3
Lynktec 5300 mAh Reeljuice 3X Portable Power Bank + USB Charging Module for Samsung Galaxy S3

Inspired by the road warriors who travel with way too many cords and battery packs, Reeljuice is the ultimate all in one charging solution for smartphones and tablets. Its patented integrated cord reel and unique modular design ensures that no extra cable...(More)
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Lynktec 8000 mAh Reeljuice 5X Portable Power Bank + USB Charging Module for Samsung Galaxy S3

Inspired by the road warriors who travel with way too many cords and battery packs, Reeljuice is the ultimate all in one charging solution for smartphones and tablets. Its patented integrated cord reel and unique modular design ensures that no extra cable...(More)
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Score 5/5 (1 ratings)
$99.99
Score 5/5 (1 ratings)
$119.95
9Ghostek 7000mAh NRGbag Energy Water Resistant Backpack for Samsung Galaxy S310Samsung 5100mAh Fast Charge Battery Pack for Galaxy S3
Ghostek 7000mAh NRGbag Energy Water Resistant Backpack for Samsung Galaxy S3

Rechargeable 7000mAh removable battery: Most mobile devices can be recharged with this built-in battery system. It is adaptable for either Micro-USB or Apple products with a USB2.0port. It is ideal for smart phones, tablets or eReaders. Separate USB2.0 ca...(More)
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Samsung 5100mAh Fast Charge Battery Pack for Galaxy S3

Compatibility: Universal support for devices capable of charging via USB port. Additionally, the wired Fast Charge feature is compatible with the Samsung Galaxy S6, Galaxy Note 4 and later models of the Galaxy S and Galaxy Note series. Take high spee...(More)
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Score 5/5 (1 ratings)
$94.95
Score 5/5 (1 ratings)
$54.95

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